Panasonic WH-ADC0509L3E5 Installation Manual

Also see for WH-ADC0509L3E5: Operating instructions Service manual

293-4. Operation SetupHeat26. Water temp. for heating ON Initial setting: compensation curve35°C-5°C 15°C55°CHot watertemperaturecompensation curveOutdoortemperatureDecide temperatureof 4 points as shownin diagramSet target water temperature to operate heating operation.Compensation curve: Target water temperature change in conjunction withoutdoor ambient temperature change.Direct: Set direct circulation water temperature.In 2 zone system, zone 1 and zone 2 water temperature can be set separately.27. Outdoor temp. for heating OFF Initial setting: 24°C24°COFFONSet outdoor temp to stop heating.Setting range is 5°C ~ 35°C28. ∆T for heating ON Initial setting: 5°C OutReturnOut — Return = 1°C ~ 15°CSet temp difference between out temp & return temp of circulating water ofHeating operation.When temp gap is enlarged, it is energy saving but less comfort. When thegap gets smaller, energy saving effect gets worse but it is more comfortable.Setting range is 1°C ~ 15°C29. Heater ON/OFF0°COFFONa. Outdoor temp. for heater ON Initial setting: 0°CSet outdoor temp when back-up heater starts to operate.Setting range is -20°C ~ 15°CUser shall set whether to use or not to use heater.b. Heater ON delay time Initial setting: 30 minutesSet delay time from compressor ON for heater to turn ON if not achieve waterset temperature.Setting range is 10 minutes ~ 60 minutes 0 : 30Heater ONCompressorONc. Heater ON: T of target Temp Initial setting: -4°CSet water temperature for heater to turn on at heat mode.Setting range is -10°C ~ -2°CWaterSetTemp. -2°C-4°C Heater ONHeater OFFd. Heater OFF: T of target Temp Initial setting: -2°CSet water temperature for heater to turn off at heat mode.Setting range is -3°C ~ 0°CCool30. Water temp. for cooling ON Initial setting: compensation curve20°C 30°C5°C20°Ccompensation curveSet target water temperature to operate cooling operation.Compensation curve: Target water temperature change in conjunction withoutdoor ambient temperature change.Direct: Set direct circulation water temperature.In 2 zone system, zone 1 and zone 2 water temperature can be set separately.

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